/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.antgroup.geaflow.cluster.client;

import com.antgroup.geaflow.cluster.rpc.ConnectAddress;
import com.antgroup.geaflow.pipeline.IPipelineResult;
import com.antgroup.geaflow.pipeline.Pipeline;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class SyncPipelineClient extends AbstractPipelineClient {

    private static final Logger LOGGER = LoggerFactory.getLogger(SyncPipelineClient.class);

    @Override
    public IPipelineResult submit(Pipeline pipeline) {
        List<IPipelineResult> results = new ArrayList<>();
        for (Map.Entry<String, ConnectAddress> entry : driverAddresses.entrySet()) {
            LOGGER.info("submit pipeline to driver {}: {}", entry.getKey(), entry.getValue());
            results.add(rpcClient.executePipeline(entry.getKey(), pipeline));
        }
        return results.get(0);
    }

    @Override
    public boolean isSync() {
        return true;
    }

    @Override
    public void close() {

    }
}
